740  
WWCN12 CWWG 120857  
YELLOW WARNING - RAINFALL  
FOR NORTHERN MANITOBA  
UPDATED BY ENVIRONMENT CANADA  
AT 3:57 A.M. CDT SATURDAY 12 SEPTEMBER 2026.  
---------------------------------------------------------------------  
YELLOW LEVEL WARNING - RAINFALL - FOR:  
CHURCHILL  
YORK.  
 
---------------------------------------------------------------------  
IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
ACCUMULATING RAIN CONTINUES.  
 
A LOW PRESSURE SYSTEM IS BRINGING HEAVY RAIN TO NORTHEASTERN  
MANITOBA. A FURTHER 5 TO 10 MM OF RAIN IS EXPECTED IN CHURCHILL  
TODAY, FOR A STORM TOTAL AMOUNT OF 30 TO 40 MM.  
 
RAIN WILL END SATURDAY EVENING.  
 
PARKS AND FORESTS WILL LIKELY SUSTAIN SOME DAMAGE. LANDSLIDES MAY  
OCCUR IN VULNERABLE AREAS SUCH AS STEEP SLOPES, DEFORESTED AREAS OR  
RECENT BURN SCARS. WATCH FOR WASHOUTS NEAR RIVERS, CREEKS AND  
CULVERTS.  
 
RAINFALL WARNINGS ARE ISSUED WHEN SIGNIFICANT IMPACTS ARE EXPECTED  
DUE TO RAINFALL AMOUNTS.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
MBSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON SOCIAL  
MEDIA USING (HASH)MBSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PASPC  
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